Buick 2014 Regal Owner's Manual page 20

The heating, cooling, and ventilation for the vehicle can be controlled with
this system.
1. Driver and Passenger
Temperature Controls
2. Heated Front Seats
(If Equipped)
3. Defrost
4. Air Delivery Mode Controls
5. Fan Control
6. Power
7. Rear Window Defogger
8. A/C (Air Conditioning)
9. Recirculation
10. AUTO (Automatic Operation)
11. SYNC (Synchronized
Temperature)
See
.